Mastiff Adoption in Allen, TX: Mastiff Puppies for Sale in Allen, TX

Adopt a Mastiff near you in Allen, Texas

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Mastiffs in cities near Allen, Texas

These Mastiffs are available for adoption close to Allen, Texas.

Mona Lisa

Mastiff Great Dane

Female, Young

Little Elm, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Not good with kids, Not good with dogs, Not good with cats, Shots are up-to-date,

Story

**Meet Mona – A True Work of Art** Mona is a stunning brindle Mastiff/Dane mix whose beauty is matched only by her gentle, loving spirit. With her elegant frame and swirling coat of rich earth tones, she turns heads wherever she goes—but it’s her soulful eyes and calm presence that truly capture hearts.Despite her impressive size, Mona is a soft, affectionate girl who adores quiet companionship, cozy naps, and leisurely strolls. She’s the kind of dog who leans in close, listens with her eyes, and makes you feel like the most important person in the world.Mona is ready to trade shelter life for a forever home filled with love, comfort, and connection. If you're looking for a loyal companion with the heart of a gentle giant, come meet this masterpiece at the Little Elm Animal Shelter. Mona is more than just a dog—she’s a once-in-a-lifetime kind of friend.The adoption fee for this pet is $75. This cost includes spay/neuter, microchip, and all vaccines.April 30, 2025, 12:28 pm

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Molly

Mastiff American Bulldog

Female, 5 yrs 4 mos

Lavon, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Molly's people moved and left her behind. Molly is a playful loving, sweet girl who gets along with everybody. She does not jump fences but she loves to get out and run. Sometimes she acts like a puppy even though she's 5 years old. She's a big girl and she uses her muscle sometimes to push her way through the other dogs and get where she wants to go but she never attacks anybody or does anybody any harm she just likes to throw her weight around lol. She is a doll would love someone to wrestle with and go on walks with. She is Crate trained and house trained but she would love something to chew on in her crate at all times. Like I said, she still thinks she is a puppy with her chewing! She's good with big dogs and little dogs! Molly has been with us for over a year and would very much like a home of her own. Please come and meet Molly today. She would love to be your couch potato partner.

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Dutch - $75 Adoption Fee! Diamond Dog!

Mastiff Labrador Retriever

Male, Adult

Rockwall, TX

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Hello. My name is Dutch. I am a 1 year old Mastiff/Lab mix male that weighs around 88 Lbs. I was recently surrendered due to my owner's health declining and them no longer being able to care for me. So now, I am hoping to find a new furever family. I am a silly boy who likes to play. I do walk well on a leash and get along with other dogs that can match my energy. I am a very strong and solid boy who is more on the dominant side. Therefore, if you have another dog at home, a meet and greet is best prior to adoption to ensure we get along before taking me home. I do not do well with cats. I am a good and loyal boy who is a giant in puppy need of a little TLC, patience, and consistent training in my life. I have been searching for my furr ever home for 90 days as of 04/29/2025 and am now considered a Diamond Dog! My adoption fee is $75. I am neutered, microchipped, current on my rabies vaccination, boosters to date and heartworm negative! If you are interested in adopting me, please complete an online adoption application at https://rockwalladoptions.com/adoptfoster/adoption-application/ Once your application is submitted, RAC staff will be in touch with next steps. All animals, unless otherwise noted in their description, are at 1825 Airport Rd. in Rockwall, TX. Hours of operation are Monday-Friday 9 am to 6 pm and Saturdays 9 am to 5 pm. For questions, please call 972-771-7750 ext. 2 or email info@RockwallAdoptions.com. IMPORTANT NOTICE: All shelter animals are required by Texas state law to be spayed/neutered. RAC completes this procedure at the age of 12 weeks. If you are adopting a pet under the age of 12 weeks or an animal that has not yet been spayed or neutered, you will be required to return the pet to our facility on the agreed upon date set at the time of adoption. This policy is non-negotiable and violation of this health code is a criminal offense. April 29, 2025, 12:53 pm

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Beans

Mastiff

Male, Senior

Dallas, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered,

Story

FOSTER/ADOPTER NEEDED Meet Beans…. Beaners……Beaner Witzer!!! We can not stress what a great dog this is!!!! Beans is a brindle male mastiff mix 7 years old approx 70 lb! He is housetrained and never needs crated, very smart and knows commands. This couch potato will be the easiest dog you adopt ot foster. Please give this mature boy a chance!!! Reduced adoption fee. LOVES kiddos Good with dogs (all sizes) Walks - he will go on them but hes more of a lounge around kinda guy but great on his leash great in the car Fast eater but he’s got a slo feeder bowl to to help with that! loves toys He was previously loved then dumped and was heart worm positive but has since gone through treatment and is all good now! Heartworm negative!!! He’s been with a foster and he comes with glowing reviews 100% good boy! To meet Beans, please fill out an application! Application available at https://www.pawsofloverescue.com/adoption-application . Adoption donation includes spay/neuter, microchip, deworming, dhpp vaccinations, rabies shot, bordetella nose spray and any other necessary procedures prior to adoption. Dallas/Ft. Worth area Applications can be found online at www.pawsofloverescue.com, under the adopt tab. We require an approved application before a meet and greet is set up. April 28, 2025, 3:20 pm

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Kat

Mastiff Labrador Retriever

Female, Adult

Dallas, TX

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered,

Story

I got Kat when I was a little girl. She’s very energetic but knows when to relax. Potty trained and very well with kids. She tugs the leash a little but that’s about it. She’s a very good house dog.

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Needs Home Fast

Becca (Beignet)

Mastiff

Female, 2 yrs 3 mos

Mesquite, TX

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Not good with kids, Not good with dogs, Not good with cats,

Story

Meet Bennett, a Mastiff mix surrendered to the Mesquite Animal Shelter on 1/30. She weighs 80 pounds, is about 2 years old and is spayed. Owner adopted her from another shelter 8 months ago. Owner reported on the surrender form that Bennett lived indoors, lived with and is OK with children and lived with and is fine with larger dogs. She does not do well with cats. Bennett cannot be in a home with cats or small dogs. She is house trained and walks well on a leash. She is a OK with loving attention and when standing next to you will lean into you. She is friendly, energetic and lively. She likes treats. Bennett knows the sit command. She spent a lot of time looking out the gate in the yard and standing up and putting her paws on the ledge in the meet and greet room looking out the windows. I have no doubt she was looking for and missing her owner. Will you consider giving this girl a place in your heart and home?

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Mastiff puppies and dogs in Allen, Texas

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Adopt a Mastiff near you in Allen, Texas

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Mastiff puppies and dogs in Allen, Texas

Learn More:

Adopt a Mastiff near you in Allen, Texas

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Mastiffs in cities near Allen, Texas

These Mastiffs are available for adoption close to Allen, Texas.

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Allen, Texas

Mastiff shelters & rescues in Allen, Texas

Looking for a specific shelter or rescue?

Want to learn more about adopting a Mastiff puppy or dog?

Mastiff basics

Mastiff basics